Ceramic case with a alligator & rubber black strap. Fixed bezel. Black dial with lumious hands and index hour markers. Mintues markers appear around the outter rim. Dial Type: Analog. Luminescent hands and markers. Date displays between the 4 and 5 o'clock position. Chronograph - sub-dials displaying: three: 12 hours, 30 minutes, small seconds. Automatic movement. Scratch resistant sapphire crystal. Solid case back. Case diameter: 44mm. Round case shape. Deployment clasp. Water resistant at 100meters /330feet. Functions: hours,minutes,seconds,small seconds, chronograph and date. Watch label: Swiss Made. Hublot Big Bang Aero Black Magin Automatic Men's Watch 311.CI.1170.GR.